production was partly offset by lower volumes at PHP plant in Germany due to force majeure by raw material supplier. Quarterly Last Twelve Months 1Q18 4Q17 1Q17 1Q18 YoY LTM 1Q18 LTM 1Q17 LTM YoY Production

transactions occurred during the 3rd Quarter 2017. GFPT Group has policy to mitigate risks from foreign exchange rate volatility, which occurred from export sale and raw material importation by hedging forward

) Benefit to the Company : To increase business channel for the group companies, to use scrap material from production process of the subsidiaries to be raw material in electricity production which can

600 Million Baht - 5 - 7) Benefit to the Company : To increase business channel for the group companies, to use scrap material from production process of the subsidiaries to be raw material in

has loss on cost of goods sold because the declining of raw material price and abnormal loss in manufacturing process. 2. Cost of Refining Service in the 2nd quarter of 2015, and 2014 cost of sale was

increasing of cost of raw material that used for production and the higher of direct labour cost. The net profit rate from financial statement was decreased from 6.1 percent in 2017 to 5.2 percent in 2018 due

) (50.42) 2) A change of main raw materials price The effect from copper usage was about 1.2 % on product sales price in 1Q19. Table 2: Raw material prices and purchased volume 1Q 2019 4Q 2018 Q-o-Q Effect

€11.11 (0.9) (2.93) 37.7985 €11.59 (7.3) (26.65) CNY 4.5509 ¥8.47 4.5919 ¥8.79 (0.9) (0.35) 4.8923 ¥11.48 (7.0) (2.89) Total effect (1.56) (45.64) 2) A change of main raw materials price Table 2: Raw

, the waste of raw materials and also raw material of furniture. Information of the 2nd Quarter Consolidated Separate 3 months Change 3 months Change 2018 2017 Amount % 2018 2017 Amount % Revenue from

¥8.47 (6.2) (2.22) 4.7274 ¥10.30 (9.7) (3.60) Total effect (84.03) (214.89) 2) A change of main raw materials price Table 2: Raw material prices and purchased volume 3Q 2019 2Q 2019 Q-o-Q Effect 3Q 2018 Y